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url: /v6.2/en-us/command_description.md
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# HENGSHI Common Command Description

This document introduces the usage of common commands for HENGSHI SENSE service operations and maintenance.

## Service Module List

* all
* engine
* hengshi
* metadb
* engine
* minio
* metaslave
* redis
* syslog
* monit

## Command List

### Start

* Scope: **Standalone, Cluster**
* Operation Target: **Start (Overall/Individual) Service**
* Command: `./hengshi-sense-bin start <module>`

### Stop

* Scope: **Standalone, Cluster**
* Operation Target: **Stop (Overall/Individual) Service**
* Command: `./hengshi-sense-bin stop <module>`

### Restart

* Scope: **Standalone, Cluster**
* Operation Target: **Restart (Overall/Individual) Service**
* Command: `./hengshi-sense-bin restart <module>`

### Status Check

* Scope: **Standalone, Cluster**
* Operation Target: **Check (overall/individual) service status, only indicates whether the service exists, does not reflect service health**
* Command: `./hengshi-sense-bin status <module>`

### Health Status Check

* Scope: **Standalone**
* Operation Objective: **Check (overall/individual) service health status to determine whether the service can function normally**
* Command: `./hengshi-sense-bin health <module>`

### Certs

* Scope: **Standalone, Cluster**
* Operation Target: **Import, check, or list self-signed certs**
* Command: `./hengshi-sense-bin certs <import|check|list>`
* Standalone: directly calls local `manage-jdk-truststore.sh`
* Cluster: runs through Ansible on `hengshi` nodes